Our most secure chain lock
We've partnered with ABUS to offer best-in-class bike security. The Bontrager Ultimate Keyed Chain Lock offers reliable protection with 9mm hardened steel links and a security rating of 9. It's covered in a fabric sheath to protect your bike frame and give it a nice finished look.

• A keyed chain lock that provides secure protection thanks to a durable 9mm hardened steel chain.
• 9mm temper-hardened steel chain links for secure protection in an 85cm length
• Anti-drill plate at keyhole provides added protection against picking
• Fabric sleeve for a classy look and feel that protects bike paint from scratches
• Versatile linked-chain design for quick and easy security
• Industry-leading corrosion resistance
• Includes chain lock and 2 keys (replacement keys available)